#3988ce color: Casting Sea
#3988ce is rgb(57, 136, 206) in RGB and oklch(61.075% 0.13137 248.533) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 19%
Inside sRGB: displays the same on any screen.
Shades
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About #3988ce
#3988ce is a bright blue color. In OKLCH it has 61.1% lightness, 0.131 chroma and a hue of 249°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.76:1 contrast and black text 5.59:1, so white text reads better.
The closest named color is Casting Sea (#4586c7). In Tailwind CSS the closest color is sky-600.
Lighter: #3988ce mixed with white
Darker: #3988ce mixed with black
Calmer: #3988ce with less saturation
Similar named colors
Colors that go with #3988ce
Questions about #3988ce
What color is #3988ce?
#3988ce is bright blue. The closest named color is Casting Sea. In RGB it is rgb(57, 136, 206), in HSL hsl(208.19, 60.32%, 51.57%) and in OKLCH oklch(61.075% 0.13137 248.533).
What colors go well with #3988ce?
The complementary color of #3988ce is #b67209. For a calmer combination use the analogous colors #0094b8 and #7379d1. The triadic partners are #c45e73 and #6b9232.
Is white or black text more readable on #3988ce?
White text reads better on #3988ce: white gives a contrast ratio of 3.76:1 and black gives 5.59:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3988ce a warm or cool color?
#3988ce is a cool color. In OKLCH its hue is 249 degrees, its lightness 61.1% and its chroma 0.131.